//*****************************************************************************************

function calc_dropdown(){

     document.getElementById('drop').style.pixelLeft=eval(bigpic_left+500);
	 document.getElementById('drop').style.pixelTop=102;
   	 litprepare(selectedmenu,'2');
}



//*****************************************************************************************

function set_big_pic() {
//clearTimeout(resi);
var isNS = ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 4));
if (isNS) {
wwidth = window.innerWidth;
wheight = window.innerHeight;

screenmiddle=wwidth/2;
document.getElementById('pic_main').style.left=screenmiddle-(643/2);
document.getElementById('iframelajjer').style.left=screenmiddle-(643/2);
document.getElementById('pic_below').style.left=screenmiddle-(643/2);
//a nagy kep bal oldala
//bigpic_left=pic_main.pixelLeft;
//a nagy kep teteje
//bigpic_top=pic_main.pixelTop;
document.getElementById('menufent_layer').style.left=document.getElementById('pic_main').style.left;
document.getElementById('menulent_layer').style.left=document.getElementById('pic_main').style.left;
}
else {
wwidth = document.body.clientWidth;
wheight = document.body.clientHeight;

screenmiddle=wwidth/2;
document.getElementById('pic_main').style.left=screenmiddle-(643/2);
document.getElementById('iframelajjer').style.left=screenmiddle-(643/2);
document.getElementById('pic_below').style.left=screenmiddle-(643/2);
//a nagy kep bal oldala
//bigpic_left=pic_main.pixelLeft;
//a nagy kep teteje
//bigpic_top=pic_main.pixelTop;
document.getElementById('menufent_layer').style.left=document.getElementById('pic_main').style.left;
document.getElementById('menulent_layer').style.left=document.getElementById('pic_main').style.left;
}

//resi = setTimeout('set_big_pic()', 30);

}


//*****************************************************************************************
function litprepare(num,color){
if(num>num_tabs_up) {
                     var a=eval(num)-eval(num_tabs_up);
                     lit('2',a,color);
                    }
else{
     lit('1',num,color);
    }
}

//*****************************************************************************************
images=new Array();
function preloadit(lang)
{


 var the_images = new Array('pic/menu'+lang+'_1_1_inact.jpg','pic/menu'+lang+'_1_2_inact.jpg','pic/menu'+lang+'_1_3_inact.jpg','pic/menu'+lang+'_1_4_inact.jpg','pic/menu'+lang+'_2_1_inact.jpg','pic/menu'+lang+'_2_2_inact.jpg','pic/menu'+lang+'_2_3_inact.jpg','pic/menu'+lang+'_2_4_inact.jpg','pic/menu'+lang+'_2_5_inact.jpg','pic/menu'+lang+'_2_6_inact.jpg','pic/menu'+lang+'_1_1_act.jpg','pic/menu'+lang+'_1_2_act.jpg','pic/menu'+lang+'_1_3_act.jpg','pic/menu'+lang+'_1_4_act.jpg','pic/menu'+lang+'_2_1_act.jpg','pic/menu'+lang+'_2_2_act.jpg','pic/menu'+lang+'_2_3_act.jpg','pic/menu'+lang+'_2_4_act.jpg','pic/menu'+lang+'_2_5_act.jpg','pic/menu'+lang+'_2_6_act.jpg','pic/menu'+lang+'_1_1_clicked.jpg','pic/menu'+lang+'_1_2_clicked.jpg','pic/menu'+lang+'_1_3_clicked.jpg','pic/menu'+lang+'_1_4_clicked.jpg','pic/menu'+lang+'_2_1_clicked.jpg','pic/menu'+lang+'_2_2_clicked.jpg','pic/menu'+lang+'_2_3_clicked.jpg','pic/menu'+lang+'_2_4_clicked.jpg','pic/menu'+lang+'_2_5_clicked.jpg','pic/menu'+lang+'_2_6_clicked.jpg');

 for(var p = 0; p < the_images.length; p++)
	
   {
    images[p] = new Image();
	images[p].src = the_images[p];
   }

}
  
  
  
  
  
function lit(fentlent,sorsz,color,lang){
var active=eval(fentlent-1)*eval(num_tabs_up)+eval(sorsz);


var xx;
if(fentlent=='1') xx=0;
else xx=4;


if(color==1 && selectedmenu!=active)
document.getElementById('m'+fentlent+sorsz).style.background='url('+images[sorsz-1+10+xx].src+')';//'url(pic/menu_'+fentlent+'_'+sorsz+'_act.jpg)';
else if(color==0 && selectedmenu!=active)
document.getElementById('m'+fentlent+sorsz).style.background='url('+images[sorsz-1+xx].src+')';//'url(pic/menu_'+fentlent+'_'+sorsz+'_inact.jpg)';
else if(color==2 && selectedmenu==active)
document.getElementById('m'+fentlent+sorsz).style.background='url('+images[sorsz-1+20+xx].src+')';
}

//*****************************************************************************************

function change_iframe(fentlent,sorsz,oldalnev){
 //ez az, amelyik belovi az uj oldalt az iframe-re es egve hagyja az uj gombot
 document.getElementById('iframe1').src=oldalnev;

  selectedmenu=-2;
  for(p=1;p<10;p++) litprepare(p,'0');

selectedmenu=eval(fentlent-1)*eval(num_tabs_up)+eval(sorsz);

lit(fentlent,sorsz,2);

}